| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.38 | 4.327% | $35.8676 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $95.81 | 9.370% | $104.7874 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $204.71 | 10.506% | $226.2168 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $114.47 | 8.276% | $123.9435 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $77.39 | 7.813% | $83.4365 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $167.43 | 12.239% | $187.9218 | $187.92 | $187.90 | $187.90 |
| Purchase #7 | $38.49 | 6.265% | $40.9014 | $40.90 | $40.90 | $40.90 |
| 7 purchase totals = | $732.68 | $803.0750 | $803.08 | $803.05 | $803.00 | |